Is a low nox gas furnace a requirement in california? or maybe just in some areas ?
Do residential furnaces in california have to be Low nox? I just had a new unit installed but nothing on it says low nox......
I really do not care if the contractor used a unit which is not low nox. but i am curious.
Look at SCAQMD
Originally Posted by ericwest
On or after October 1, 2012, a person shall not
manufacture, supply, sell,
offer for sale, or install, for use in the South Co
ast Air Quality
Management District, natural-gas-fired, fan-type ce
ntral furnaces subject
to this rule, unless such furnace complies with the
limit and compliance date set forth in Table 1 and
is certified in
accordance with subdivision (d) of this rule.